Add captions to videos without watermarks, with word-level timing and styling
Stage
Not given
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Founded
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: 3 video projects per month, 1080p output, up to 10 minutes, no watermark. Starter: $7/month or $60/year (annual saves 29%), 200 MP4 exports per month, 4K output, up to 120 minutes.
Key features
Spatiotemporal control for precise motion and timing
Image-to-video transformation maintaining character consistency
Support for various anime styles and artistic approaches
Advanced motion control through prompts and parameters
Real-time generation progress monitoring
Private gallery for registered users
Advanced frame interpolation for smooth animations
Web-based platform with no special hardware requirements
AI transcription - automatic speech-to-text with word-level timing
Editable captions - correct transcript text before export
Live preview - style captions directly on footage in real time
Caption styling - typography, emphasis, size, color and position
Multiple export formats - MP4, SRT, VTT, or TXT
Watermark-free output on all plans
Animated captions - word-aware and phrase-level caption motion
No account required to start - upload and style as a guest
What makes it different
Specialized in anime-style video generation with superior motion control
Powered by Bilibili's open-source AI anime video generation model
Maintains character details while creating smooth animations
Optimized model architecture for efficient video generation
No watermark on free plan - finished 1080p export ready to publish
No account needed to start - try the full workflow before signing in
Word-level caption timing - edit individual word placement and timing
Four subtitle export formats - flexibility for different platforms
Live caption editing against real footage - no waiting for re-renders
AniSora
Auto Subtitle Generator